DE69003378D1 - CONTROL DEVICE FOR PROFILING MACHINE. - Google Patents

CONTROL DEVICE FOR PROFILING MACHINE.

Info

Publication number
DE69003378D1
DE69003378D1 DE90910919T DE69003378T DE69003378D1 DE 69003378 D1 DE69003378 D1 DE 69003378D1 DE 90910919 T DE90910919 T DE 90910919T DE 69003378 T DE69003378 T DE 69003378T DE 69003378 D1 DE69003378 D1 DE 69003378D1
Authority
DE
Germany
Prior art keywords
control device
profiling machine
profiling
machine
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE90910919T
Other languages
German (de)
Other versions
DE69003378T2 (en
Inventor
Hitoshi Matsuura
Hitoshi Aramaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fanuc Corp
Original Assignee
Fanuc Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fanuc Corp filed Critical Fanuc Corp
Publication of DE69003378D1 publication Critical patent/DE69003378D1/en
Application granted granted Critical
Publication of DE69003378T2 publication Critical patent/DE69003378T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/127—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using non-mechanical sensing
    • B23Q35/128—Sensing by using optical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/121—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing
    • B23Q35/123—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing the feeler varying the impedance in a circuit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30084—Milling with regulation of operation by templet, card, or other replaceable information supply
    • Y10T409/300896—Milling with regulation of operation by templet, card, or other replaceable information supply with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30084—Milling with regulation of operation by templet, card, or other replaceable information supply
    • Y10T409/301176—Reproducing means
    • Y10T409/301624—Duplicating means
    • Y10T409/30168—Duplicating means with means for operation without manual intervention
    • Y10T409/301904—Duplicating means with means for operation without manual intervention including tracer adapted to trigger electrical energy
    • Y10T409/30196—Duplicating means with means for operation without manual intervention including tracer adapted to trigger electrical energy to actuate electrically driven work or tool moving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Numerical Control (AREA)
  • Machine Tool Copy Controls (AREA)
  • Control Of Position Or Direction (AREA)
DE90910919T 1989-08-25 1990-07-20 CONTROL DEVICE FOR PROFILING MACHINE. Expired - Fee Related DE69003378T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1219833A JPH0386446A (en) 1989-08-25 1989-08-25 Copying control device

Publications (2)

Publication Number Publication Date
DE69003378D1 true DE69003378D1 (en) 1993-10-21
DE69003378T2 DE69003378T2 (en) 1994-01-13

Family

ID=16741764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90910919T Expired - Fee Related DE69003378T2 (en) 1989-08-25 1990-07-20 CONTROL DEVICE FOR PROFILING MACHINE.

Country Status (5)

Country Link
US (1) US5121041A (en)
EP (1) EP0440804B1 (en)
JP (1) JPH0386446A (en)
DE (1) DE69003378T2 (en)
WO (1) WO1991002625A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2669945B2 (en) * 1991-02-05 1997-10-29 ファナック株式会社 Profile control device
JPH04331048A (en) * 1991-04-26 1992-11-18 Fanuc Ltd Tracer controller
US5681028A (en) * 1995-10-23 1997-10-28 Emhart Inc. Valve assembly
US6167258A (en) * 1998-10-09 2000-12-26 Cleveland Medical Devices Inc. Programmable wireless data acquisition system
JP3662799B2 (en) * 2000-03-09 2005-06-22 三菱電機株式会社 Numerical control apparatus and numerical control method
JP2006007369A (en) * 2004-06-25 2006-01-12 Nippei Toyama Corp Surface shape determining device for object to be measured in machine tool

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1139157B (en) * 1981-09-14 1986-09-24 Mecof Spa COPYING MILLING MACHINE, WITH AT LEAST TWO MOVING UPRIGHTS
JPS5942254A (en) * 1982-08-31 1984-03-08 Fanuc Ltd Profiling system
JPS59161252A (en) * 1983-03-04 1984-09-12 Fanuc Ltd Profiling control device
JPS59192446A (en) * 1983-04-14 1984-10-31 Fanuc Ltd Tracing control device
JPS59224240A (en) * 1983-05-31 1984-12-17 Fanuc Ltd Scaling system for master/slave profile system
JPS61100350A (en) * 1984-10-18 1986-05-19 Mitsubishi Heavy Ind Ltd Tracer control device
JPS61269710A (en) * 1985-05-24 1986-11-29 Mitsubishi Heavy Ind Ltd Digitizing method for profile track
JPH074739B2 (en) * 1985-07-01 1995-01-25 フアナツク株式会社 Digitizing method
JPS6224947A (en) * 1985-07-22 1987-02-02 Fanuc Ltd Tracing control device
JPS63123605A (en) * 1986-11-12 1988-05-27 Fanuc Ltd Control device for tapping machining
JPS63318246A (en) * 1987-06-19 1988-12-27 Fanuc Ltd Contour copying apparatus

Also Published As

Publication number Publication date
EP0440804B1 (en) 1993-09-15
US5121041A (en) 1992-06-09
JPH0386446A (en) 1991-04-11
DE69003378T2 (en) 1994-01-13
WO1991002625A1 (en) 1991-03-07
EP0440804A4 (en) 1992-01-15
EP0440804A1 (en) 1991-08-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee